hook functions
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@ -13,9 +13,9 @@ set -u
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# to exit with a non-zero status, or zero if all commands exit successfully.
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set -o pipefail
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local_tasks() {
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log_error "The 'local_tasks' function hasn't been customized"
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}
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source "${LIBDIR}/utilities.sh"
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source "${LIBDIR}/dump.sh"
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# Called from main, it is wrapping the local_tasks function defined in the real script
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local_tasks_wrapper() {
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log "START LOCAL_TASKS"
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@ -23,17 +23,19 @@ local_tasks_wrapper() {
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# Remove old log directories
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find "${LOCAL_BACKUP_DIR}/" -type d -name "${PROGNAME}.errors-*" -ctime +30 -delete
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# This function must be defined in the calling script
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local_tasks
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local_tasks_type="$(type -t local_tasks)"
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if [ "${local_tasks_type}" = "function" ]; then
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local_tasks
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else
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log_error "There is no 'local_tasks' function to execute"
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fi
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# TODO: check if this is still needed
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# print_error_files_content
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log "STOP LOCAL_TASKS"
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}
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sync_tasks() {
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log_error "The 'sync_tasks' function hasn't been customized"
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}
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# Called from main, it is wrapping the sync_tasks function defined in the real script
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sync_tasks_wrapper() {
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declare -a SERVERS # Indexed array for server/port values
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@ -121,8 +123,12 @@ sync_tasks_wrapper() {
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)
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readonly rsync_default_excludes
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# This function must be defined in the calling script
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sync_tasks
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sync_tasks_type="$(type -t sync_tasks)"
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if [ "${sync_tasks_type}" = "function" ]; then
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sync_tasks
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else
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log_error "There is no 'sync_tasks' function to execute"
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fi
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}
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sync() {
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@ -171,7 +177,7 @@ sync() {
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rsync_server=$(echo "${server}" | cut -d':' -f1)
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rsync_port=$(echo "${server}" | cut -d':' -f2)
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log "START SYNC_TASKS - ${sync_name} : server=${server}"
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log "START SYNC_TASKS - \"${sync_name}\" : server=${server}"
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# Rsync complete log file for the current run
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RSYNC_LOGFILE="/var/log/${PROGNAME}.${sync_name}.rsync.log"
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@ -261,7 +267,7 @@ sync() {
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rsync_main_args+=("root@${rsync_server}:${REMOTE_BACKUP_DIR}/")
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# … log it
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log "SYNC_TASKS - ${sync_name} Rsync main command : ${rsync_bin} ${rsync_main_args[*]}"
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log "SYNC_TASKS - \"${sync_name}\" Rsync main command : ${rsync_bin} ${rsync_main_args[*]}"
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# … execute it
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${rsync_bin} "${rsync_main_args[@]}"
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@ -315,7 +321,7 @@ sync() {
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setup() {
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# Default return-code (0 == succes)
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declare -i GLOBAL_RC=0
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GLOBAL_RC=0
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# Possible error codes
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readonly E_NOSRVAVAIL=21 # No server is available
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@ -376,6 +382,12 @@ setup() {
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# Enable/disable mtree (default: enabled)
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: "${MTREE_ENABLED:=1}"
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# If "setup_custom" exists and is a function, let's call it
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setup_custom_type="$(type -t setup_custom)"
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if [ "${setup_custom_type}" = "function" ]; then
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setup_custom
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fi
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## Force umask
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umask 077
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@ -385,6 +397,7 @@ setup() {
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trap "clean_temp_files" EXIT
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}
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main() {
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# Start timer
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START_EPOCH=$(/bin/date +%s)
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@ -186,12 +186,12 @@ local_tasks() {
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########## Network ################
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# Dump network routes with mtr and traceroute (warning: could be long with aggressive firewalls)
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### dump_traceroute
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dump_traceroute
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########## Server state ###########
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# Run dump-server-state to extract system information
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### dump_server_state
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dump_server_state
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# Dump file access control lists
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### dump_facl
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@ -235,24 +235,31 @@ local_tasks() {
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### log "LOCAL_TASKS - stop ${dump_file}"
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### }
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########## Libraries ##################################################
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source ./lib/utilities.sh
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source ./lib/dump.sh
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source ./lib/main.sh
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########## Optional configuration #####################################
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# If you set a value (like "linux", "openbsd"…) it will be used,
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# Default: uname(1) in lowercase.
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### SYSTEM="linux"
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setup_custom() {
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# If you set a value (like "linux", "openbsd"…) it will be used,
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# Default: uname(1) in lowercase.
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### SYSTEM="linux"
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# If you set a value it will be used,
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# Default: hostname(1).
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### HOSTNAME="example-host"
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# If you set a value it will be used,
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# Default: hostname(1).
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### HOSTNAME="example-host"
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# Email subect for notifications
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### MAIL_SUBJECT="[info] EvoBackup - Client ${HOSTNAME}"}"
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# Email subect for notifications
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### MAIL_SUBJECT="[info] EvoBackup - Client ${HOSTNAME}"
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# No-op in case nothing is executed
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:
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}
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########## Libraries ##################################################
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# Change this to wherever you install the libraries
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LIBDIR="./lib"
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source "${LIBDIR}/main.sh"
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########## Let's go! ##################################################
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# Call main function
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main
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